INFO:

The Earth has decided to take in refugees from another planet referred to as X. The Japanese government decides that they'll open up X settling in Japan. X transform their bodies to look like humans so they can live normally among everyone on earth. Some people have become anxious and confused because they aren't sure who among them are human and who are X. Kentaro Sasa (Kento Hayashi) works for a tabloid and the story he's working on is to figure out more about who and what X are. He approaches suspected X refugee Ryoko Kashiwagi (Juri Ueno) and begins to develop feelings for her even though he has doubts because he is unsure whether she is human or not.